How Modern GPUs Are Changing the Face of PC Building

In an era where Artificial Intelligence or AI is taking baby steps toward massively changing the world with its ability to accomplish previously unimaginable tasks, a complete understanding of the resources employed can significantly impact the execution.

The GPU (Graphics Processing Unit) is the brain behind Deep Learning, a branch of Artificial Intelligence. A single-chip processor performs complex graphical and mathematical calculations while freeing up CPU cycles for other tasks. Gamers also often use it to play high-resolution games like to get better video and image quality.

In this article, we will dive into how modern GPUs are changing the face of PC building and how it has caused a revolution in deep learning and AI. Here we will know the factors driving the massive liking towards GPU but before that, let’s find out what it is used for.

What Are GPUs used for?

GPUs were primarily employed to boost real-time 3D graphics applications, such as gaming, 20 years ago. However, computer experts believed that GPUs had the opportunities to resolve some of the world’s most complex computing challenges as the twenty-first century began.

The overall GPU era began as a result of this insight. As a result, graphics technology is now being used to solve an ever-widening range of challenges. In addition, today’s GPUs are more configurable than they’ve ever been, allowing them to accelerate a broad array of applications beyond standard graphics rendering.

Now, let’s find out the factors responsible for increasing the acceptance for GPU.


A GPU is substantially faster than a CPU because of its parallel processing capacity. Its optimum efficiency can be 10 times that of a CPU for the same year of manufacturing. GPUs can have much larger memory system bandwidth than CPUs. GPUs also offer more processing power and memory bandwidth. Activities requiring massive data caches and multiple overlapping computations are approximately 100 times faster than CPUs with non-optimised programs and no AVX2 commands.

Simultaneous execution of several tasks

Multiple GPU hardware-software allows for the execution of many tasks at the same time. Asynchronous copy from and to GPU, Jetson image processing, video decoding and encoding, GPU computations, and Vulkan for rendering are just a few examples.

Embedded applications

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GPUs provide substantially more flexibility and a viable alternative for specialised embedded applications. With the introduction of the GPU, we now have a processor with thousands of cores capable of doing millions of simultaneous mathematical operations. Graphic rendering and machine learning have a lot in common. In both circumstances, many matrix multiplication operations are performed per second. This is one of the reasons why deep learning is best done on laptops or desktops with high-end GPUs. Nvidia’s CUDA programming architecture for GPUs allows programmers to create parallel programmes.


To sum it up,

  • The parallel processing architecture of the GPU reduces the processing time for a single image.
  • GPUs are good for quick and sophisticated image processing jobs, outperforming CPUs by a wide margin.
  • Software with excellent GPU speed can save energy, reduce hardware costs, and minimise the total cost of ownership.
  • GPU also competes with highly specialised low energy consumption, excellent performance, and adaptability for embedded and mobile applications.


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